1/2 can into vacuum line. Use the large hose going into the brake booster. Pour 1/2 can into clean plastic disposable cup and slowly suck seafoam, will need someone in the cab pressing the accelerator or do it by hand to prevent stalling of the engine. Don't suck the seafoam to quickly, otherwise you run the risk of hydrolocking the engine.
1/2 can into oil. Change oil 150-200 miles after pouring seafoam.
1 can into full tank of fuel.
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2002 Jeep KJ Sport 3.7L 4x4245/75-16 Mastercraft Courser HSX, 16x7 Cragar, 2" OME MD Lift, ARB Bumper
AEM Brute Force Cold Air Intake, Flowmaster Super 44 Muffler
Currently working on: Full service on transmission & bed-lining ARB bumper
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